Nobody has to confront the USA on the issue...it's not their business...they are free to trade and many due with Cuba.
If we traded 90 percent with Cuba, dembots would say we were oppressing them by creating some sort of monopoly.
I am happy to cut the sanctions when their Govt stops being brutal, oppressive and stops supporting other like regimes. Obama didn't have the right idea, he bailed out the regime, and then they continued their same behavior, including supporting other oppressive regimes. We likely wouldn't be seeing what we are today, had we let the regime fail then.